SupeRAC AR

SupeRAC AR is a forced draught, high efficiency, steel shell and tube boilers with outputs from 455kW to 3,610kW. Reversed flame, 3 pass types, suitable for firing with natural gas, LPG, light or heavy fuel oil or biodiesel. Net efficiency up to 95%.

  • Reversed flame three pass type boilers suitable for firing with
    Natural Gas, LPG, Light or Heavy Fuel Oil or Biodiesel
  • Net Efficiency 95%
  • Suitable for low temperature hot water heating systems up to
    95°C with working pressures up to 6bar
  • 8 or 10bar versions available to special request.
  • Suitable for use with VECTRON burners
Model 450500600700800900
Nominal heat outputkW455505610715820920
Nominal heat input (gross)kW529.4588.2710.3832.4954.41072.1
Nominal heat input (net)kW477.0530.0640.0750.0860966
Weight empty/fullkg890/
1292
940/
1416
1310/
2007
1380/
2175
1440/
2173
1620/
2437
Boiler seasonal efficiency* (gas fired) (gross)%87.8487.7587.7587.7587.7587.73
Boiler seasonal efficiency* (oil fired) (gross)%90.8890.7990.7990.7990.7990.77
Model 11001300164018502050258031003600
Nominal heat outputkW11001300164518502050258031003610
Nominal heat input (gross)kW1281.91514.91916.72155.32389.53006.63612.64207.5
Nominal heat input (net)kW11551365172719422153270932553791
Weight empty/fullkg2200/
3477
2580/
3952
3300/
5310
3640/
5765
3710/
587
5280/
8435
5760/
9052
7490/
12329
Boiler seasonal efficiency* (gas fired) (gross)%87.7387.7587.7387.6687.6687.6687.6687.66
Boiler seasonal efficiency* (oil fired) (gross)%90.7790.7990.7790.790.790.790.790.7

*Calculated using the formula given in Equation 2 in the Non-Domestic Building Services Compliance Guide